Flexible sample vessel



FIG. 1 is a perspective view of a flexible sample vessel according to a first embodiment of the invention.

FIG. 2 is a front perspective view of the flexible sample vessel depicted in FIG. 1 shown without a test tube.

FIG. 3 is a side perspective view of the flexible sample vessel depicted in FIG. 1 shown without a test tube.

FIG. 4 is a top view of the flexible sample vessel depicted in FIG. 1.

FIG. 5 is a bottom view of the flexible sample vessel depicted in FIG. 1.

FIG. 6 is a perspective view of a flexible sample vessel according to a second embodiment of the invention.

FIG. 7 is a front perspective view of the flexible sample vessel depicted in FIG. 6 shown without a test tube.

FIG. 8 is a side perspective view of the flexible sample vessel depicted in FIG. 6 shown without a test tube.

FIG. 9 is a top view of the flexible sample vessel depicted in FIG. 6; and,

FIG. 10 is a bottom view of the flexible sample vessel depicted in FIG. 6. 

The ornamental design for a flexible sample vessel, as shown and described. 